| Value | Category | Cases | |
|---|---|---|---|
| 9 | 11 |
2.9%
|
|
| 10 | 31 |
8.2%
|
|
| 11 | 71 |
18.9%
|
|
| 12 | 60 |
16%
|
|
| 13 | 55 |
14.6%
|
|
| 14 | 58 |
15.4%
|
|
| 15 | 42 |
11.2%
|
|
| 16 | 18 |
4.8%
|
|
| 17 | 16 |
4.3%
|
|
| 18 | 7 |
1.9%
|
|
| 19 | 4 |
1.1%
|
|
| 20 | 1 |
0.3%
|
|
| 21 | 1 |
0.3%
|
|
| 23 | 1 |
0.3%
|
|
| Sysmiss | 1 |